APA-viite (7. p.)
(1974). METRO-APEX Volume 16.1: Industrialist's Manual No. 6, Dusty Rhodes Cement Company. Revised. ERIC, Resources in Education (RIE).
Chicago-viite (17. p.)
"METRO-APEX Volume 16.1: Industrialist's Manual No. 6, Dusty Rhodes Cement Company. Revised." ERIC, Resources in Education (RIE) 1974.
MLA-viite (9. p.)
"METRO-APEX Volume 16.1: Industrialist's Manual No. 6, Dusty Rhodes Cement Company. Revised." ERIC, Resources in Education (RIE), 1974.
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